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Diffstat (limited to 'sound/soc/sh/rcar/gen.c')
-rw-r--r--sound/soc/sh/rcar/gen.c30
1 files changed, 23 insertions, 7 deletions
diff --git a/sound/soc/sh/rcar/gen.c b/sound/soc/sh/rcar/gen.c
index f95e7ab135e8..87a6f2d62775 100644
--- a/sound/soc/sh/rcar/gen.c
+++ b/sound/soc/sh/rcar/gen.c
@@ -8,6 +8,17 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
+
+/*
+ * #define DEBUG
+ *
+ * you can also add below in
+ * ${LINUX}/drivers/base/regmap/regmap.c
+ * for regmap debug
+ *
+ * #define LOG_DEVICE "xxxx.rcar_sound"
+ */
+
#include "rsnd.h"
struct rsnd_gen {
@@ -67,9 +78,10 @@ u32 rsnd_read(struct rsnd_priv *priv,
if (!rsnd_is_accessible_reg(priv, gen, reg))
return 0;
- regmap_fields_read(gen->regs[reg], rsnd_mod_id(mod), &val);
+ dev_dbg(dev, "r %s[%d] - %4d : %08x\n",
+ rsnd_mod_name(mod), rsnd_mod_id(mod), reg, val);
- dev_dbg(dev, "r %s - 0x%04d : %08x\n", rsnd_mod_name(mod), reg, val);
+ regmap_fields_read(gen->regs[reg], rsnd_mod_id(mod), &val);
return val;
}
@@ -84,9 +96,10 @@ void rsnd_write(struct rsnd_priv *priv,
if (!rsnd_is_accessible_reg(priv, gen, reg))
return;
- regmap_fields_write(gen->regs[reg], rsnd_mod_id(mod), data);
+ dev_dbg(dev, "w %s[%d] - %4d : %08x\n",
+ rsnd_mod_name(mod), rsnd_mod_id(mod), reg, data);
- dev_dbg(dev, "w %s - 0x%04d : %08x\n", rsnd_mod_name(mod), reg, data);
+ regmap_fields_write(gen->regs[reg], rsnd_mod_id(mod), data);
}
void rsnd_bset(struct rsnd_priv *priv, struct rsnd_mod *mod,
@@ -98,11 +111,11 @@ void rsnd_bset(struct rsnd_priv *priv, struct rsnd_mod *mod,
if (!rsnd_is_accessible_reg(priv, gen, reg))
return;
+ dev_dbg(dev, "b %s[%d] - %4d : %08x/%08x\n",
+ rsnd_mod_name(mod), rsnd_mod_id(mod), reg, data, mask);
+
regmap_fields_update_bits(gen->regs[reg], rsnd_mod_id(mod),
mask, data);
-
- dev_dbg(dev, "b %s - 0x%04d : %08x/%08x\n",
- rsnd_mod_name(mod), reg, data, mask);
}
#define rsnd_gen_regmap_init(priv, id_size, reg_id, conf) \
@@ -311,6 +324,9 @@ static int rsnd_gen2_probe(struct platform_device *pdev,
RSND_GEN_M_REG(DVC_ADINR, 0xe08, 0x100),
RSND_GEN_M_REG(DVC_DVUCR, 0xe10, 0x100),
RSND_GEN_M_REG(DVC_ZCMCR, 0xe14, 0x100),
+ RSND_GEN_M_REG(DVC_VRCTR, 0xe18, 0x100),
+ RSND_GEN_M_REG(DVC_VRPDR, 0xe1c, 0x100),
+ RSND_GEN_M_REG(DVC_VRDBR, 0xe20, 0x100),
RSND_GEN_M_REG(DVC_VOL0R, 0xe28, 0x100),
RSND_GEN_M_REG(DVC_VOL1R, 0xe2c, 0x100),
RSND_GEN_M_REG(DVC_DVUER, 0xe48, 0x100),